Adjustable Aluminum Sash Window Pet Door
Add a pet door to an existing aluminum window in your home with this adjustable and easy to install unit. This is a highly rated pet door made by Ideal Pet Products.
Cat Doors & Flaps
Cute Novelty Interior Cat Door
This adorable indoor cat door is functional and cute. There are two different views: the front of the portal is framed by ears, while the rear has a tail coming out of the top.
Amazon Basics Dog Cat Door Replacement Flap, Medium, 7.4'' x 12.2, White and Grey – Medium pet door replacement flap for controlling your pet’s access to indoor and outdoor spaces dog and cat doors, ensuring your pet door functions properly; Ideal... View on Amazon
From Amazon
Cat Door- 4-Way Locking Option, Weatherproof & Secure Cat Flap with Easy Installation Kit for Interior/Exterior Doors and Walls (M) Cat Door- 4-Way Locking Option, Weatherproof & Secure Cat Flap with Easy Installation Kit for Interior/Exterior Doors and Walls (M) – 4-WAY LOCKING SYSTEM FOR ULTIMATE SAFETY & CONTROL - Choose from In-Only, Out-Only, Locked, or Free Passage. Keep strays out, control your pet's movements, and secure... View on Amazon
From Amazon
Cat Mate 2-Way-Locking Cat Flap (304) - Secure Lockable Door for Small to Medium Sized Cats, Easy to Install and Use, for Screen, UPVC and Wood, White Cat Mate 2-Way-Locking Cat Flap (304) - Secure Lockable Door for Small to Medium Sized Cats, Easy to Install and Use, for Screen, UPVC and Wood, White – TWO-WAY LOCK: Provides control over your cat's movement, allowing entry, exit, or locking both ways; DURABLE & WEATHERPROOF: Made from super-tough polymer, featuring a fully brush-sealed... View on Amazon
From Amazon
CEESC Medium Cat Door for Interior/Exterior Door, Weatherproof, White, Rotary 4 Way Locking Pet Door for Cats & Dogs with Circumference < 15.75", Upgraded Version CEESC Medium Cat Door for Interior/Exterior Door, Weatherproof, White, Rotary 4 Way Locking Pet Door for Cats & Dogs with Circumference < 15.75", Upgraded Version – CONVENIENT LOCK --- The knob-style switch is 4 way rotary, you can easily rotate it to 4 modes with the arrow and icons to control your... View on Amazon
From Amazon
Cat Mate 4-Way-Locking Cat Flap with Door Liner to 2" (235) - Secure Lockable Door for Small to Medium Sized Cats, for UPVC, Wood and Wall, White Cat Mate 4-Way-Locking Cat Flap with Door Liner to 2" (235) - Secure Lockable Door for Small to Medium Sized Cats, for UPVC, Wood and Wall, White – SUITABLE FOR SMALL- TO AVERAGE-SIZED CATS: Ideal for a range of feline companions; 4-WAY LOCK CONTROL: Allows you to set in and out, in only, out... View on Amazon
Perfect Pet Soft Flap Cat Door with Telescoping Frame, Small, 5" x 7" Flap Size – Inner telescoping frame that adapts to doors of 1-1/4" to 2" thickness; Has a tamper proof mounting system so the pet door cannot be removed from... View on Amazon
From Amazon
Cat Mate 4-Way-Locking Large Cat Flap (221) - Secure Lockable Door for Large Cats and Small Dogs, Easy to Install and Use, for UPVC/Metal, Wall and Wood, White Cat Mate 4-Way-Locking Large Cat Flap (221) - Secure Lockable Door for Large Cats and Small Dogs, Easy to Install and Use, for UPVC/Metal, Wall and Wood, White – SUITABLE FOR LARGE CATS AND SMALL DOGS: accommodates pets up to 14.17" (360mm) shoulder height, such as Yorkshire Terriers and Miniature Poodles; SECURE 4-WAY LOCKING SYSTEM:... View on Amazon
From Amazon
CEESC Cat Flap Door Magnetic Pet Door with 4 Way Lock for Cats, Kitties and Kittens, 3 Sizes and 2 Colors Options (M- Inner Size: 6.18"(W) x 6.30"(H), White) CEESC Cat Flap Door Magnetic Pet Door with 4 Way Lock for Cats, Kitties and Kittens, 3 Sizes and 2 Colors Options (M- Inner Size: 6.18"(W) x 6.30"(H), White) – ☞Size --- The medium cat door, inner size 2.17"(D) x 6.18"(W) x 6.30"(H), it's suitable for cat lighter than 15.43 lb and waist circumference shorter than... View on Amazon
From Amazon
9.8in x 4.9ft Door Replacement Flaps for Dog House - Easy to Cut & Install Transparent Vinyl Strip for Doggie/Doggy/Cat Entry Door 9.8in x 4.9ft Door Replacement Flaps for Dog House - Easy to Cut & Install Transparent Vinyl Strip for Doggie/Doggy/Cat Entry Door – SAFE & DURABLE MATERIAL: This dog door replacement flap is made of high-quality PVC, no added paraffin, durable, safe for pets, M4 level flame retardant, waterproof,... View on Amazon
From Amazon
PetSafe Original Replacement Flap - Doggie Door Vinyl Replacement Flap for Sliding Glass Pet Door - Durable & Made with Non-Toxic Materials - 12 7/8" H x 8 1/8" W - Medium PetSafe Original Replacement Flap - Doggie Door Vinyl Replacement Flap for Sliding Glass Pet Door - Durable & Made with Non-Toxic Materials - 12 7/8" H x 8 1/8" W - Medium – Flexible Dog Flap: The PetSafe Original Replacement Flap fits a wide range of PetSafe doors including wall entry, sliding glass, and aluminum models; Medium Flap Dimensions:... View on Amazon
From Amazon
LIBBEPET Cat Door Interior Door, Push & Turn 4-Way Lock Indoor Cat Doors, Reinforced ABS Frame Pet Doors for Cats Up to 18 lbs, Easy DIY Installation for Interior and Exterior Doors, Lagre LIBBEPET Cat Door Interior Door, Push & Turn 4-Way Lock Indoor Cat Doors, Reinforced ABS Frame Pet Doors for Cats Up to 18 lbs, Easy DIY Installation for Interior and Exterior Doors, Lagre – Feline’s Gateway to Adventure: This cat door turns any indoor or outdoor door into a handy entry for your cat, letting cats freely roam their domain.... View on Amazon
From Amazon
NAMSAN Cat Door Interior Door, White, Flap Opening 7.1" x 7.3", 4 Way Locking Cat Door for Exterior Door, Weatherproof Pet Door for Kitten Small Dogs, Cat Flap Doors for Wooden/Metal Door, Window NAMSAN Cat Door Interior Door, White, Flap Opening 7.1" x 7.3", 4 Way Locking Cat Door for Exterior Door, Weatherproof Pet Door for Kitten Small Dogs, Cat Flap Doors for Wooden/Metal Door, Window – NAMSAN locking cat door can be installed on interior or exterior wooden doors, metal doors, or walls with a thickness of 2-5cm. All season available, if... View on Amazon
From Amazon
Pet Screen Door for Small Dogs & Cats - Heavy Duty Magnetic Lockable Flap, Inside Door 8.59x6.62inch, Easy Install for Sliding Glass/Patio Doors Screen, Scratch-Resistant & Security Latch (Size M) Pet Screen Door for Small Dogs & Cats - Heavy Duty Magnetic Lockable Flap, Inside Door 8.59x6.62inch, Easy Install for Sliding Glass/Patio Doors Screen, Scratch-Resistant & Security Latch (Size M) – 【Install-Easy Window Cat Door】: Quick setup with no drills or complex tools required; Just use a small knife to cut the screen window and fix the... View on Amazon
Ideal Pet Products Cat Flap Door with 4 Way Lock, 6.25" x 6.25" Flap Size – A transparent unbreakable LEXAN flap measuring 6.25" x 6.25", includes a 4-way locking knob to keep your pet in or out. You can manually turn knob... View on Amazon
From Amazon
Cat Mate 4-Way-Locking Cat Flap with Door Liner to 2" (235) - Secure Lockable Door for Small to Medium Sized Cats, for UPVC, Wood and Wall, Grey Cat Mate 4-Way-Locking Cat Flap with Door Liner to 2" (235) - Secure Lockable Door for Small to Medium Sized Cats, for UPVC, Wood and Wall, Grey – FLEXIBLE ACCESS OPTIONS: 4-way locking system lets you choose between in and out, in only, out only, or fully locked, giving you complete control over your... View on Amazon
From Amazon
PetSafe Plastic Pet Door - Easy Install for Wood, PVC Metal & Paneled Doors - Rust-Free Plastic Frame - Flap Dimensions 5 1/4" W x 8 1/8" H - for Small Pets Weighing Up to 15 Lb PetSafe Plastic Pet Door - Easy Install for Wood, PVC Metal & Paneled Doors - Rust-Free Plastic Frame - Flap Dimensions 5 1/4" W x 8 1/8" H - for Small Pets Weighing Up to 15 Lb – Easy DIY Installation: The PetSafe Plastic Pet Door is easy to install in wood, PVC, metal, or paneled doors 1/16" - 2" thick, perfect for quick... View on Amazon
From Amazon
Depets Large Cat Door (Outer Size 9.9" x 9.2"), 4 Way Locking Cat Flap Door for Interior Exterior Doors, Weatherproof Pet Door for Circumference < 23" Depets Large Cat Door (Outer Size 9.9" x 9.2"), 4 Way Locking Cat Flap Door for Interior Exterior Doors, Weatherproof Pet Door for Circumference < 23" – 4 Switching Modes: Depets cat door interior door has four independent models to lock with switches - swing out only, in only, both in and out,... View on Amazon
From Amazon
Cat Door for Windows, Pet Doors and Sliding Door, Safety Pet Door with 4 Way Lock, Weatherproof Cat Flap for Thin Door and Wall(Large, Outer Size 9.8 * 9.3 * 0.78in) Cat Door for Windows, Pet Doors and Sliding Door, Safety Pet Door with 4 Way Lock, Weatherproof Cat Flap for Thin Door and Wall(Large, Outer Size 9.8 * 9.3 * 0.78in) – Freedom & Convenience - Through the great cat door, your cats or small dogs can go in and out easily and quietly. They won’t feel trapped... View on Amazon
From Amazon
LIBBEPET Cat Door for Window, Aluminum Window Cat Door Insert Fit Windows Width 23"-28", Cat Flap for Window with Magnetic Flap Opening 7.8 x 8.3 in, Tool-Free Install, Safety & Weatherproof, Small LIBBEPET Cat Door for Window, Aluminum Window Cat Door Insert Fit Windows Width 23"-28", Cat Flap for Window with Magnetic Flap Opening 7.8 x 8.3 in, Tool-Free Install, Safety & Weatherproof, Small – Safe Passage for Cats: LIBBEPET window cat door creates a safe passage for your cat to go out or come home. The reliable 4-way locking mechanism... View on Amazon
From Amazon
Thin Cat Door for Windows, Pet Doors and Sliding Door, Safety Pet Door with 4 Way Lock, Weatherproof Cat Flap for Thin Door and Wall(Medium, Outer Size 7.76 * 7.5 * 0.78in) Thin Cat Door for Windows, Pet Doors and Sliding Door, Safety Pet Door with 4 Way Lock, Weatherproof Cat Flap for Thin Door and Wall(Medium, Outer Size 7.76 * 7.5 * 0.78in) – Freedom & Convenience - Through the great cat door, your cats or small dogs can go in and out easily and quietly. They won’t feel trapped... View on Amazon
From Amazon
PetSafe Interior 2-Way Locking Cat Door - Allows Convenient Movement Between Rooms & Minimizes Scratching - Tinted Durable Plastic Privacy Door for Feeder & Litter Box PetSafe Interior 2-Way Locking Cat Door - Allows Convenient Movement Between Rooms & Minimizes Scratching - Tinted Durable Plastic Privacy Door for Feeder & Litter Box – Cat-Only Access Control: The PetSafe Interior 2-Way Locking Cat Door lets you control access to private spaces like litter boxes, pet feeders, or nighttime areas; Durable... View on Amazon
From Amazon
SureFlap - Sure Petcare Microchip Cat Flap, White, Scans Pet's ID on Entry, Check Your Cat's Size,Flap Opening is 4 3/4” (H) by 5 5/8” (W) SureFlap - Sure Petcare Microchip Cat Flap, White, Scans Pet's ID on Entry, Check Your Cat's Size,Flap Opening is 4 3/4” (H) by 5 5/8” (W) – SELECTIVE ENTRY CAT DOOR (Screens on Entry only): Uses RFID to read your cat’s implanted ID microchip, allowing your cat access without letting in stray animals—learns... View on Amazon
From Amazon
Smart Cat Door for Interior & Exterior, Flap Opening is 7.67’’ (H) by 7'' (W), RFID Cat Pet Door with 3 RFID Collar Sensor Keys & 1 Remote & 4 Way Locking Cat Flap, Automatic Opening Cat Door (Black) Smart Cat Door for Interior & Exterior, Flap Opening is 7.67’’ (H) by 7'' (W), RFID Cat Pet Door with 3 RFID Collar Sensor Keys & 1 Remote & 4 Way Locking Cat Flap, Automatic Opening Cat Door (Black) – 【Exclusive Access for Your Cats】Our intelligent RFID cat door recognizes ONLY your cats' pre-programmed keys, creating a protective barrier against neighbors' pets and stray animals. Your... View on Amazon
From Amazon
PetSafe Big Cat Door - Multi-Pet Doorway, Locking Cat Door Made For Interior & Exterior Use, Suitable for Pets Up to 25 lb, Push-&-Turn 4-Way Lock for Extra Security – Soft Close Flap for Added Safety PetSafe Big Cat Door - Multi-Pet Doorway, Locking Cat Door Made For Interior & Exterior Use, Suitable for Pets Up to 25 lb, Push-&-Turn 4-Way Lock for Extra Security – Soft Close Flap for Added Safety – PET ADVENTURE: Unleash the potential of the PetSafe Big Cat petdoor, a revolutionary gateway that offers your pet the freedom to explore their surroundings. This cat... View on Amazon
From Amazon
PetSafe Original Replacement Flap - Doggie Door Vinyl Replacement Flap for Sliding Glass Pet Door - Durable & Made with Non-Toxic Materials - 8 7/8" H x 5 1/8" W - Large PetSafe Original Replacement Flap - Doggie Door Vinyl Replacement Flap for Sliding Glass Pet Door - Durable & Made with Non-Toxic Materials - 8 7/8" H x 5 1/8" W - Large – Flexible Dog Flap: The PetSafe Original Replacement Flap fits a wide range of PetSafe doors including wall entry, sliding glass, and aluminum models; Small Flap Dimensions:... View on Amazon
From Amazon
Cat Door, Safety Pet Door with 4 Way Lock, Weatherproof & Easy Installation Cat Flap Door for Interior Exterior Door, Window, Wall(Medium, 5.98in x 5.7in Flap) Cat Door, Safety Pet Door with 4 Way Lock, Weatherproof & Easy Installation Cat Flap Door for Interior Exterior Door, Window, Wall(Medium, 5.98in x 5.7in Flap) – Freedom & Convenience - Through the great cat door, your cats or small dogs can go in and out easily and quietly. They won’t feel trapped... View on Amazon
From Amazon
goTeamghjkl Cat Door Flap (Outer Size 7.5" x 7.8"), 4 Way Locking Medium Cat Door for Interior Exterior Doors, Weatherproof Pet Door for Cats Doggie Kitty and Kittens with Circumference < 15.75" goTeamghjkl Cat Door Flap (Outer Size 7.5" x 7.8"), 4 Way Locking Medium Cat Door for Interior Exterior Doors, Weatherproof Pet Door for Cats Doggie Kitty and Kittens with Circumference < 15.75" – 4 Way Locking Mode --- The pet door could be adjusted by the Red and Green switches with tabs to 4 modes: out only, in only,... View on Amazon
From Amazon
CEESC Extra Large Cat Door (Outer Size 11"x9.8"), Weatherproof, White, ABS Material, 4-Way Locking Flap for Cats & Dogs up to 25.54 lbs CEESC Extra Large Cat Door (Outer Size 11"x9.8"), Weatherproof, White, ABS Material, 4-Way Locking Flap for Cats & Dogs up to 25.54 lbs – 4 WAY SWITCH MODE --- The pet door could be adjusted by the Red and Green switches with tabs to 4 modes: out only, in only,... View on Amazon
From Amazon
Depets Medium Cat Flap Door with 4 Way Lock (Outer Size 7.5" x 7.8"), Magnetic Pet Door Kit White, Weather-Resistant Cat Door for Cats & Doggy Depets Medium Cat Flap Door with 4 Way Lock (Outer Size 7.5" x 7.8"), Magnetic Pet Door Kit White, Weather-Resistant Cat Door for Cats & Doggy – Medium Size: Outer Size: 7.5" x 7.8" x 2" ( W x H X D); Inner size: 5.9" x 6.3" ( W x H) ; Cut-Out... View on Amazon
From Amazon
Wordcam X-Large Cat Door, Cat Door for Interior Exterior Doors, 4 Way Locking Pet Door for Cat Up to 25lbs, Cat Flap Privacy Door for Kitten Doggies, Easy Installation, Weatherproof (White, XL) Wordcam X-Large Cat Door, Cat Door for Interior Exterior Doors, 4 Way Locking Pet Door for Cat Up to 25lbs, Cat Flap Privacy Door for Kitten Doggies, Easy Installation, Weatherproof (White, XL) – [Freedom&Safety]: This cat door interior door provides access for your cat to their own space, allowing entrance to food, water or the litter box, even thought... View on Amazon